dawidwys commented on a change in pull request #17440: URL: https://github.com/apache/flink/pull/17440#discussion_r732474755
########## File path: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/netty/NettyPartitionRequestClient.java ########## @@ -195,22 +195,26 @@ public void operationComplete(ChannelFuture future) throws Exception { @Override public void notifyCreditAvailable(RemoteInputChannel inputChannel) { - clientHandler.notifyCreditAvailable(inputChannel); + sendToChannel(new AddCreditMessage(inputChannel)); } @Override public void notifyNewBufferSize(RemoteInputChannel inputChannel, int bufferSize) { - clientHandler.notifyNewBufferSize(inputChannel, bufferSize); + sendToChannel(new NewBufferSizeMessage(inputChannel, bufferSize)); } @Override public void resumeConsumption(RemoteInputChannel inputChannel) { - clientHandler.resumeConsumption(inputChannel); + sendToChannel(new ResumeConsumptionMessage(inputChannel)); } @Override public void acknowledgeAllRecordsProcessed(RemoteInputChannel inputChannel) { - clientHandler.acknowledgeAllRecordsProcessed(inputChannel); + sendToChannel(new AcknowledgeAllRecordsProcessedMessage(inputChannel)); + } + + private void sendToChannel(ClientOutboundMessage message) { + tcpChannel.eventLoop().execute(() -> tcpChannel.pipeline().fireUserEventTriggered(message)); Review comment: Did you investigate if we need to submit it through the `eventLoop` or would it be enough to call `tcpChannel.pipeline().fireUserEventTriggered(message)`? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@flink.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org